MG-400 Fixed Picture Window

Yes. The MG-400 is LMI impact-rated and approved for High-Velocity Hurricane Zone installations in Miami-Dade and Broward. It carries Florida Product Approval FL37319.R2 and is rated to 100 psf design pressure, both positive and negative. We'll confirm the current approval covers your exact size and opening at quote.

The MG-400 is sized up to 48 inches wide by 84 inches tall, rated to +100/100 psf design pressure. That makes it well suited to tall picture-window openings that need a higher design pressure than the value tier provides. We verify the maximum dimensions your specific opening will support during the site measure.

The most efficient MG-400 option is the 13/16-inch Insul-Laminated Clear with Solarban SB70, which reaches a U-factor of 0.555 and SHGC of 0.263. The standard 13/16-inch Insul-Laminated Clear is U 0.671 / SHGC 0.631, and the basic 7/16-inch Laminado Clear is U 1.019 / SHGC 0.667. So upgrading from a single laminated lite to an insulated SB70 build roughly halves the U-factor and cuts solar heat gain sharply. We'll help you weigh energy performance against budget at quote.

Glass tint options on the MG-400 include Clear (standard), Gray, Bronze, Solargray, Solex Green, Low-E (Solarban SB70 / SB70XL / SB60), and Privacy with a white or translucent interlayer, including an insulated laminated Gray privacy build at U 0.674. Tinted laminated builds like Gray (SHGC 0.529) and Bronze (SHGC 0.538) lower solar heat gain versus clear. The aluminum frame comes standard with an AAMA 2604 powder coat (5-year warranty) and upgrades to AAMA 2605 (10-year warranty).

Installed pricing on the MG-400 depends on the size up to 48 by 84 inches, the glass package you choose, and the condition of the opening. An insulated SB70 Low-E build costs more than a basic laminated clear package, but it cuts the U-factor to 0.555. Armor Pro provides a free estimate so you get an accurate installed price for your opening.

Mr Glass runs a deep catalog, and we install across most of it. On the residential side that means impact windows in single-hung, horizontal-roller (sliding), fixed picture, and casement and awning styles, plus a full range of doors: entry and outswing doors, architectural pivot doors, and sliding glass doors including the multitrack pocket slider. They also build a commercial line of impact and non-impact storefronts, window walls, curtain walls, glass railings, and aluminum louvers that we handle on light-commercial projects. We help you match the right Mr Glass product to each opening and pull the matching approval for your county.

Most of the line is, but it depends on the specific product. Mr Glass's premium residential windows are dual-certified to both Large Missile Impact (LMI) and Small Missile Impact (SMI), which covers them for high-rise and coastal work anywhere in the High-Velocity Hurricane Zone of Miami-Dade and Broward. Their value-tier windows and all of their doors carry the impact certification needed for the HVHZ as well, and a couple of commercial products (the MG-275 door and MG-4500 storefront) are non-impact and are not used in the wind-borne-debris zone. We confirm the exact product, rating, and approval for your address before we quote and permit.

A fixed (picture) window does not open — it is a sealed pane that maximizes the view and daylight. With no moving parts it is the most weather-tight and energy-efficient style, and it carries the highest design pressures, which is why it is often used for large feature openings and architectural shapes.